feat(nvim/cmp): connect rust-tools

2023-12-27 17:47:51 +01:00
parent abbbb93cef
commit 4771957859
3 changed files with 236 additions and 236 deletions
--- a/completion.lua
+++ b/completion.lua
@@ -1,52 +1,79 @@
+-- Set completeopt to have a better completion experience
+-- :help completeopt
+-- menuone: popup even when there's only one match
+-- noinsert: Do not insert text until a selection is made
+-- noselect: Do not select, force to select one from the menu
+-- shortness: avoid showing extra messages when using completion
+-- updatetime: set updatetime for CursorHold
+vim.opt.completeopt = {'menuone', 'noselect', 'noinsert'}
+vim.opt.shortmess = vim.opt.shortmess + {c = true}
+vim.api.nvim_set_option('updatetime', 300)
+
+-- Fixed column for diagnostics to appear
+-- Show autodiagnostic popup on cursor hover_range
+-- Goto previous / next diagnostic warning / error 
+-- Show inlay_hints more frequently 
+vim.cmd([[
+set signcolumn=yes
+autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
+]])
+
+vim.opt.spell = true
+vim.opt.spelllang = {'en_us'}
 -- Completion Plugin Setup
-local cmp = require'cmp'
+local cmp = require 'cmp'
 cmp.setup({
-  -- Enable LSP snippets
-  snippet = {
-    expand = function(args)
-        vim.fn["vsnip#anonymous"](args.body)
-    end,
-  },
-  mapping = {
-    ['<C-p>'] = cmp.mapping.select_prev_item(),
-    ['<C-n>'] = cmp.mapping.select_next_item(),
-    -- Add tab support
-    ['<S-Tab>'] = cmp.mapping.select_prev_item(),
-    ['<Tab>'] = cmp.mapping.select_next_item(),
-    ['<C-S-f>'] = cmp.mapping.scroll_docs(-4),
-    ['<C-f>'] = cmp.mapping.scroll_docs(4),
-    ['<C-Space>'] = cmp.mapping.complete(),
-    ['<C-e>'] = cmp.mapping.close(),
-    ['<CR>'] = cmp.mapping.confirm({
-      behavior = cmp.ConfirmBehavior.Insert,
-      select = true,
-    })
-  },
-  -- Installed sources:
-  sources = {
-    { name = 'path' },                              -- file paths
-    { name = 'nvim_lsp', keyword_length = 3 },      -- from language server
-    { name = 'nvim_lsp_signature_help'},            -- display function signatures with current parameter emphasized
-    { name = 'nvim_lua', keyword_length = 2},       -- complete neovim's Lua runtime API such vim.lsp.*
-    { name = 'buffer', keyword_length = 2 },        -- source current buffer
-    { name = 'vsnip', keyword_length = 2 },         -- nvim-cmp source for vim-vsnip 
-    { name = 'calc'},                               -- source for math calculation
-  },
-  window = {
-      completion = cmp.config.window.bordered(),
-      documentation = cmp.config.window.bordered(),
-  },
-  formatting = {
-      fields = {'menu', 'abbr', 'kind'},
-      format = function(entry, item)
-          local menu_icon ={
-              nvim_lsp = 'λ',
-              vsnip = '⋗',
-              buffer = 'Ω',
-              path = '🖫',
-          }
-          item.menu = menu_icon[entry.source.name]
-          return item
-      end,
-  },
+    -- Enable LSP snippets
+    snippet = {expand = function(args) vim.fn["vsnip#anonymous"](args.body) end},
+    -- <C> = CTRL
+    -- <S> = SHIFT
+    mapping = {
+        ['<C-p>'] = cmp.mapping.select_prev_item(),
+        ['<C-n>'] = cmp.mapping.select_next_item(),
+        -- Add tab support
+        ['<S-Tab>'] = cmp.mapping.select_prev_item(),
+        ['<Tab>'] = cmp.mapping.select_next_item(),
+        ['<C-S-f>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-Space>'] = cmp.mapping.complete(),
+        ['<C-e>'] = cmp.mapping.close(),
+        ['<CR>'] = cmp.mapping.confirm({
+            behavior = cmp.ConfirmBehavior.Insert,
+            select = true
+        })
+    },
+    -- Installed sources:
+    sources = {
+        {name = 'path'}, -- file paths
+        {name = 'nvim_lsp', keyword_length = 3}, -- from language server
+        {name = 'nvim_lsp_signature_help'}, -- display function signatures with current parameter emphasized
+        {name = 'nvim_lua', keyword_length = 2}, -- complete neovim's Lua runtime API such vim.lsp.*
+        {name = 'buffer', keyword_length = 2}, -- source current buffer
+        {name = 'vsnip', keyword_length = 2}, -- nvim-cmp source for vim-vsnip 
+        {name = 'calc'}, -- source for math calculation
+        {
+            name = 'spell',
+            option = {
+                keep_all_entries = false,
+                enable_in_context = function() return true end
+            }
+        }, {name = 'conventionalcommits'}
+    },
+    window = {
+        completion = cmp.config.window.bordered(),
+        documentation = cmp.config.window.bordered()
+    },
+    formatting = {
+        fields = {'menu', 'abbr', 'kind'},
+        format = function(entry, item)
+            local menu_icon = {
+                nvim_lsp = 'λ',
+                vsnip = '⋗',
+                buffer = 'Ω',
+                path = '🖫'
+            }
+            item.menu = menu_icon[entry.source.name]
+            return item
+        end
+    }
 })